How to remove Datastop virus and restore encrypted files

This entry was created to help our readers to get rid of Datastop virus. On this page, we’ve gathered the very efficient hints on Datastop deletion, in conjunction with information on data restoration. You'll also see the essential tips about ransomware that can help you to avoid problems in future.

Datastop ransomware virus

Datastop is the worst misfortune that is on the list of the scariest hazards on the Internet. It is a pure plunder, only without true pillagers involved: web-criminals penetrate your computer and loot all they need, casting a victim aside with an empty hard drive, filled with spoiled data. Datastop virus is the purest illustration of this type of malware: it’s not difficult to find and almost impossible to remove, but there are some measures you should take. In today's entry, we want to tell you what is ransomware and how it infested the workstation. We'll tell you what measures you have to take to avoid encrypting virus' infection, and how you can get your files back. Don't forget that some the suchlike programs will never get decrypted, and if you have one – the files may be already lost for good. There's a possibility that swindlers made a mistake to develop the way to remove ransomware or to turn the tide. The victim can be saved by certain options of his OS, and we will explain to you how to take advantage of it.

What is Datastop ransomware and how it works

The code of an encrypting virus isn't a big deal, but even the very carelessly designed virus is very efficient, and we can explain to you why. It’s all about the mechanisms of encryption. Malicious programs' goal is not to take your information. It only has to penetrate the computer, spoil the data and remove the originals, leaving the encrypted copies in their place. There's no use of those data after that. You cannot read the files and cannot return them to norm. We know not many methods to restore the files, and they all are explained in this entry.

The encoding viruses, AKA ransomware, are the viruses that get into customers' computers and waste their information to get money for its restoration. The penetration is usually performed through malspam campaigns or zero-day Trojans. Dangerous message isn't hard to recognize – you'll get it suddenly, and there will be some files attached to it. In case of 0-day Trojans, it’s a bit more complicated – you won’t see what it will be before the PC gets penetrated so that the most effective way is to regularly check for the updates the system and other utilities which you have in it.

The point is that all viruses exploit the unbeatable encryption algorithms, such as the RSA and the AES. They are super complicated and can’t be decrypted. Actually, you can decrypt them if you have a hundred years of regular computer’s working time or several years of work on the very efficient computing device of the planet. We're sure that neither of the given variants is suitable you. The best technique to beat ransomware is to abort its installation, and we will tell you how to do that.

If the job is done, hackers show you a ransom note, and as you see it – you know that the data are spoiled. The best thing you can do now - to eliminate a virus from your CP and attempt to reconstruct the information. We've said “try” because the odds to succeed not having a decryptor are faint.

How to remove Datastop

You have to eliminate a virus before you proceed because if it remains on the PC – it will go on encrypting any file which enters the computer. You should know that any medium storage you are sticking into the corrupted PC will become ciphered as well. We know that it's bad for you, so simply uninstall ransomware through adhering our useful advice. Keep in mind that this won’t decrypt your data, and if you do this, you will not be capable of paying money to hackers. It will be wise that as each ransom received is making web-criminals more to feel their feet in their "business" and increases their money to produce complex ransomware programs. Another point is that if you’re forced to deal with web-criminals, they may easily take your ransom and do nothing. They’ve already decrypted your files, and we don't think that you want to give them your money after that.

Removal instruction

Step 1. Boot into Safe mode

Safe mode

Start -> Msconfig.exe

Safe mode. Step 1

On the tab Boot select Safe boot

Safe mode. Step 2

Step 2. Check Startup folder

Start -> Msconfig.exe ->Disable unknown programs in the Startup tab


Step 3. Check hosts file

Modify hosts file, that located in C:\Windows\System32\drivers\etc\ .

Hosts file.Step 1

Open the file with Notepad and delete suspicious strings.

Hosts file.Step 2

It has to look like this:

Hosts file.Step 3

Step 4. Scan the system with antiviral scanner


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Step 5. Disable Safe mode

Start -> Msconfig.exe ->Disable Safe boot in the Boot tab

Deactivate Safe mode

Datastop decryption instruction

When Datastop is deleted from your computer, and you're sure about it, you need to think about the restoration techniques. On the first place, we have to say that the most efficient way is to use a backup. In case you have the backups of the information and the virus is entirely uninstalled – don't bother. Erase the encoded files and load the copies. In case there were no backup copies – the chances to restore the data are critically low. Shadow Volume Copies tool is a thing that helps you to do it. We're saying about the common tool of the Windows OS that saves every single file that was changed. You might access them with the help of specific recovery tools.

Naturally, the modern encrypting programs may erase these copies, but if you're accessing the system from a profile that has no master rights, the ransomware just couldn’t do that not having the order. You might recollect that sometime before you've seen a scammer's letter you've seen another dialogue window, asking to apply alterations to your computer. If you have declined these changes – your SVC are at your service, so they may be reached through special tools as Recuva or ShadowExplorer. You may easily find each of them on the Internet. Each of them has its main websites, so you should download them from there, with detailed guides. If you want more information about this – simply check our guide about information restoration: article about files decryption.

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